63671223

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 113356800

約数和(自身を除く): 49685577

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 89, 133, 163, 209, 231, 267, 399, 489, 623, 627, 979, 1141, 1463, 1691, 1793, 1869, 2937, 3097, 3423, 4389, 5073, 5379, 6853, 9291, 11837, 12551, 14507, 18601, 20559, 21679, 34067, 35511, 37653, 43521, 55803, 65037, 101549, 102201, 130207, 159577, 238469, 275633, 304647, 390621, 478731, 715407, 826899, 1117039, 1929431, 3031963, 3351117, 5788293, 9095889, 21223741, 63671223]

約数ペア:

[(1, 63671223), (3, 21223741), (7, 9095889), (11, 5788293), (19, 3351117), (21, 3031963), (33, 1929431), (57, 1117039), (77, 826899), (89, 715407), (133, 478731), (163, 390621), (209, 304647), (231, 275633), (267, 238469), (399, 159577), (489, 130207), (623, 102201), (627, 101549), (979, 65037), (1141, 55803), (1463, 43521), (1691, 37653), (1793, 35511), (1869, 34067), (2937, 21679), (3097, 20559), (3423, 18601), (4389, 14507), (5073, 12551), (5379, 11837), (6853, 9291)]